My diploma thesis is focused on analysis of competency of a Czech manager working in a multicultural environment of company Tesco Stores CR, a.s. Essence of the work is comparison of environments and the proposal of what competencies a manager should have to create and maintain the efficiency of a company and a manager in a multicultural environment. Essence of the practical part is comparison of two cultures Czech and Indic and competency model proposal, which should contribute to better mutual cooperation and cultural barier overcome.

The aim of the thesis is to propose measures for the effective application of diversity management which will lead to improvements in the working environment and to enhance the performance of the company. The first part summarizes the current knowledge about the diverse composition of employees in companies. To solve the research task will be use a number of research methods, especially the questionnaire, semi-structured interviews and document analysis.

Globalization has helped to increase the movement of people between countries and has also affected organizations through increased international operations. This mean that companies are also significantly more heterogeneous internally than they have been in previous years with more people from different cultures working together. Sweden is one of the countries where this has become increasingly common in connection with more people coming to the country as refugees and workers with visas. In organizations this means that more demands are put on the leadership to handle cultural differences in work teams. For this reason, we chose to focus this study on researching how leaders in Sweden handle communication with culturally diverse teams and what commitments are made in connection with this.Therefore, a qualitative research process has taken place with an abductive approach to draw parallels between theory and empirical material. The study was based on primary and secondary data through interviews with nine leaders and previous research in the areas of leadership, culture, and communication. The results of data collection and analysis highlight important aspects regarding the challenges of leaders in culturally diverse teams and the commitments made to manage it. Hierarchy was an aspect that was raised which meant differences in communication between leaders and individuals from other cultures. Moreover, this meant expectations for leaders to be more direct in offering answers and instructions, which differs from the leader's culture in maintaining an informal level of leadership style and communication (common to all leaders in the study). Among the recommendations was the use of mixed communication tools, perform follow-ups, and do personal meetings to avoid misunderstandings.For all leaders, understanding and an open mindset were of paramount importance. Be vigilant about what certain behavior or modes of communication may be. Adaptations appear to be made to some extent but more thought about culture in communication and how certain information can be perceived. Of further importance is to keep the leaders' own culture in mind when trying to understand others in communication.

The Master's Thesis deals with human resources management in small businesses. The theoretical part introduces small business' specifics in human resources and describes personal processes in small businesses. The aim of the theoretical part is to provide theoretical framework for the practical part of the thesis. In the practical part the small company is described including the description of personal processes in the company. The goal of the thesis is to analyse personal processes in the company, evaluate them and to create recommendations for management of the company. These recommendations are presented in the second part of the practical section of the thesis and if applied should lead to an improvement of the company's human resources management.